


NWS Forecast for: Waterloo WI Issued by: National Weather Service Milwaukee, WI Last Update: 8:54 am CDT Jul 13, 2025 | ![]() |
Today: Areas of smoke. Partly sunny, with a high near 82. West wind around 5 mph. Tonight: Areas of smoke before 2am. Mostly clear, with a low around 62. West wind around 5 mph becoming calm after midnight. Monday: Sunny, with a high near 86. Southwest wind around 5 mph. Monday Night: Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm. Tuesday: Sunny, with a high near 87. South wind 5 to 10 mph. Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 68. South wind around 5 mph. Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 50%. Thursday: A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%. Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56. Friday: Mostly sunny, with a high near 77. Friday Night: Partly cloudy, with a low around 59. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. | |
Waterloo WI 43.19°N 89°W (Elev. 886 ft) | |
Visit your local NWS office at: https://www.weather.gov/mkx |